ModLogAn

Modlogan is a modular logfile analyzer which is currently able to parse
ftp-, webserver and squid logs. The generated output can be viewed by a
webbrowser (->moglogan, webalizer) or your favorite text editor (->text).
The template engine allows you to create the output with your prefered look
and feel.

The different input and output modes are provided by some surrounding
plugins. For example the modlogan output plugin provides three different
menu structures for the same colourfull output while the output which is
generated by the webalizer output plugin looks similar to the output
generated by the original Webalizer known from
webalizer

The input is handled the same way. One plugin is for the web server logs,
the next is for xferlog from FTP-servers like WuFTP and some others are for
mail-servers, streaming-server and so on.

He is dead, Jim

The last stable version of modlogan was 0.8.13. It works well for many users
even under high load with large (some Gbyte) logfiles.